package com.example.myapplication;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.widget.Button;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {
    private Button mButton1;
    private Button mButton2;
    private TextView mSunxdTextView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mButton1 = findViewById(R.id.button);
        mButton2 = findViewById(R.id.button); //test
        mSunxdTextView = findViewById(R.id.textView2);
    }
}